UltraHonkBackend

Implements

• Backend
• VerifierBackend

Constructors

new UltraHonkBackend(acirCircuit, options)

new UltraHonkBackend(acirCircuit, options): UltraHonkBackend

Parameters

Parameter	Type
acirCircuit	CompiledCircuit
options	BackendOptions

Returns

UltraHonkBackend

Properties

Property	Type	Description
acirUncompressedBytecode	Uint8Array	-
api	Barretenberg	-
options	BackendOptions	-

Methods

destroy()

destroy(): Promise<void>

Returns

Promise<void>

Implementation of

Backend.destroy

Description

Destroys the backend

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generateProof()

generateProof(decompressedWitness): Promise<ProofData>

Parameters

Parameter	Type
decompressedWitness	Uint8Array

Returns

Promise<ProofData>

Implementation of

Backend.generateProof

Description

Generates a proof

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generateRecursiveProofArtifacts()

generateRecursiveProofArtifacts(_proofData, _numOfPublicInputs): Promise<object>

Parameters

Parameter	Type
_proofData	ProofData
_numOfPublicInputs	number

Returns

Promise<object>

Implementation of

Backend.generateRecursiveProofArtifacts

Description

Retrieves the artifacts from a proof in the Field format

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getVerificationKey()

getVerificationKey(): Promise<Uint8Array>

Returns

Promise<Uint8Array>

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verifyProof()

verifyProof(proofData): Promise<boolean>

Parameters

Parameter	Type
proofData	ProofData

Returns

Promise<boolean>

Implementation of

Backend.verifyProof

Description

Verifies a proof

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